| Operating Weight: | 94,702 lbs. |
|---|---|
| Rated Horsepower: | 336.6 hp |
| Maximum Digging Depth: | 24 ft. 3 in. |
| Bucket Digging Force: | 59,350 lbf. |
Our latest offering in the 40-ton class, the DX400LC-9 crawler excavator advances job site safety. The Virtual Walls (e-fencing) feature keeps operations safe by limiting the machine’s movement to specific distances that you set. For a full view of your surroundings, add the optional Smart around view monitor (SAVM) and human detection system (HDS). This setup uses six cameras, radar sensors and AI to provide a 360-degree view. The E-Stop system automatically slows the machine when it detects a person within 13 feet and brings the machine to a complete stop when someone is within 6.5 feet. Several innovative technologies on the DX400LC-9 help you get more work done in less time. The weighing system lets you easily monitor and manage volumes to ensure that dump trucks are loaded to their optimal capacities. Lift Assist and Advanced Lift Assist actively show you the machine’s current lifting capacity and alert you to potential tipping hazards. Breaker assist prevents blank firing, reduces wear on the machine and improves operator comfort. Work more accurately and efficiently with the factory-equipped 2D machine guidance and machine controls systems, providing guidance and grade control.
The DX490LC-7 crawler excavator, available in standard arm or long arm configurations, delivers the powerful digging forces required for today’s work, plus it offers improved lifting capabilities and fast cycle times to help you move more materials in less time. Need to break into tougher materials? The one-touch power boost button momentarily increases hydraulic power when needed. An optional intelligent floating boom mode improves cycle times and is ideal for finishing work, allowing the boom to move freely with the contours of the ground.
Dig into high-impact materials with confidence thanks to the reinforced arm and boom, and heavy-duty wear plates that bolt on at the end of the machine for maximum durability.
The removable counterweight can be hydraulically lowered to its own trailer for easy transport to the job site.
The new DX350LC-7 large hydraulic crawler excavator combines powerful arm and bucket forces, improved lifting capabilities and superior cycle times to help you do more in less time. The Fine Swing function provides greater control and accuracy in certain lifting applications. Or push the one-touch power boost button to momentarily boost hydraulic power and break into the toughest ground. With fast cycle times and more swing torque, this crawler excavator delivers the power you need for whatever the challenge ahead.
The DX225LC-7 delivers the powerful performance your work demands and fuel efficiency systems that won’t sacrifice productivity. Get maximum lifting capacity and hydraulic power for difficult digging tasks. Activate the one-touch power boost button for your toughest digging challenges. The conventional tail swing design provides the strength and leverage needed for general construction and excavating applications. And the optional dozer blade adds digging stability and backfilling ability.
Several technologies improve fuel efficiency, including the exclusive D-ECOPOWER system.
The DX170LC-5 delivers outstanding performance with the high-pressure common rail fuel system on the engine and Electronic Power Optimizing System (EPOS). Choose between four work modes, auto-idle and machine diagnostics. Smart Power Control (SPC) improves machine efficiency while maintaining productivity through variable speed control and pump torque control. Each of the four power modes will function with SPC engaged or disengaged; however, SPC only is active in the digging work mode. Auto shutdown helps owners save fuel while the machine isn’t working. The EPOS links to the engine’s Electronic Control Unit, electronically synchronizing the engine and hydraulic system. The system enables power and work operating modes, electronic control of fuel consumption, auto-idle, hydraulic oil flow regulation and control, and machine diagnostics. It also improves control, allowing you to precisely place material and easily level ground.